425415035340231 has 16 divisors (see below), whose sum is σ = 602098743186144. Its totient is φ = 266254720579584.

The previous prime is 425415035340203. The next prime is 425415035340263. The reversal of 425415035340231 is 132043530514524.

It is not a de Polignac number, because 425415035340231 - 2¹⁴ = 425415035323847 is a prime.

It is a super-2 number, since 2×425415035340231² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425415035440231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10505611090 + ... + 10505651583.

It is an arithmetic number, because the mean of its divisors is an integer number (37631171449134).

Almost surely, 2^{425415035340231} is an apocalyptic number.

425415035340231 is a deficient number, since it is larger than the sum of its proper divisors (176683707845913).

425415035340231 is a wasteful number, since it uses less digits than its factorization.

425415035340231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21011263090.

The product of its (nonzero) digits is 864000, while the sum is 42.

Adding to 425415035340231 its reverse (132043530514524), we get a palindrome (557458565854755).

The spelling of 425415035340231 in words is "four hundred twenty-five trillion, four hundred fifteen billion, thirty-five million, three hundred forty thousand, two hundred thirty-one".